Do you remember to turn off your AC when you leave home in order to save energy? Do you wish you didn't have to run downstairs to adjust the settings of your AC when you are resting in bed? Then you would love to have a Nest Learning Thermostat, which turns off automatically when nobody is home and can be controlled remotely via a mobile app. It is nice-looking too! Enter to win this smart home device for yourself or someone you love.